#include<iostream>
using namespace std;
bool check_num(int num)
{
	if (num % 2 == 0)
	{
		return true;
	}
	else
	{
		return false;
	}
}
int main()
{
	int n0;
	cin >> n0;
	int n1 = n0 * 3;
	int n2;
	if (check_num(n1) == true)
	{
		n2 = n1 / 2;
	}
	else
	{
		n2 = (n1 + 1) / 2;
	}
	int n3 = 3 * n2;
	int n4 = n3 / 9;
	if (check_num(n1) == true)
	{
		n0 = 2 * n4;
		cout << "even" << ' ' << n4;
	}
	else
	{
		n0 * 2 * n4 + 1;
		cout << "odd" << ' ' << n4;
	}

	return 0;
}